Rodzadra 的地理位置错误（Yii2 扩展）

Question

这是我得到的错误。我已经在 web.php 中添加了 rodzadra 的组件。我应该做什么来修复它？ 谢谢。

编辑！！！ 在 autoload_psr4.php 中添加扩展路径后，我收到了新错误，提到了 Geolocation line 78 (

$urlTmp = preg_replace('!\{\{(accepted_formats)\}\}!', self::$return_formats, self::$provider['plugin_url']);

)。

错误说：

Illegal string offset 'plugin_url'

这是我的 Geolocation.php

<?php


/**
 * @link https://github.com/rodzadra/yii2-geolocation
 * @version 0.0.2
 * @copyright Copyright (c) 2015 rodzadra
 * @license http://opensource.org/licenses/GPL-3.0 GPL
 */

namespace rodzadra\geolocation;

use yii;
use yii\base\Component;


class Geolocation extends Component{

    /**
     *
     * @author rodzadra
     * @package rodzadra\yii2-geolocation
     */

    public $config = ['provider'=>NULL,'return_formats'=>NULL, 'api_key'=>NULL];

    private static $plugins         = array();
    private static $provider        = 'geolocation';
    private static $return_formats   = 'php';
    private static $api_key         = NULL;


    public function __construct($config = array()) {

        self::$plugins = array_diff(scandir((__DIR__).'/plugins/'), array('..', '.'));

        if (isset($config['config']['provider'])) {

            $provider = $config['config']['provider'];

            if (in_array($provider . ".php", self::$plugins)) {

                require (__DIR__) . '/plugins/' . $provider . '.php';

                if (isset($config['config']['return_formats'])) {
                    $format = $config['config']['return_formats'];

                    if(in_array($format, $plugin['accepted_formats'])){
                        self::$return_formats = $format;
                    } else {
                        self::$return_formats = $plugin['default_accepted_format'];
                    }
                }

                self::$provider = $plugin;

                self::$api_key = (isset($config['config']['api_key']))?$config['config']['api_key']:NULL;

            } else {
                throw new \yii\web\HttpException(404, 'The requested Item could not be found.');
            }
        } else {
            require (__DIR__) . '/plugins/geoplugin.php';
            self::$provider = $plugin;
            self::$return_formats = $plugin['default_accepted_format'];
        }

        return parent::__construct($config);
    }

    /**
     * Creates the plugin URL
     *
     * @param strint $ip
     * @return string
     */
    private static function createUrl($ip){
        $urlTmp = preg_replace('!\{\{(accepted_formats)\}\}!', self::$return_formats, self::$provider['plugin_url']);
        $urlTmp = preg_replace('!\{\{(ip)\}\}!', $ip, $urlTmp);

        if(isset(self::$api_key))
            $urlTmp = preg_replace('!\{\{(api_key)\}\}!', self::$api_key, $urlTmp);

        return $urlTmp;
    }

    /**
     * Returns client info
     *
     * @param string $ip You can supply an IP address or none to use the current client IP address
     * @return mixed
     */
    public static function getInfo($ip=NULL){

        if(!isset($ip))
            $ip = self::getIP ();

        $url = self::createUrl($ip);

        //print_r($url); exit;

        if(self::$return_formats == 'php')
            return unserialize(file_get_contents($url));
        else
            return file_get_contents($url);
    }


    /**
     *
     * Changes the used plugin
     *
     * @param string $provider The provider plugin name
     * @param string $format The data return format
     */
    public static function getPlugin($provider=NULL, $format=NULL, $api_key=NULL){

        self::$plugins = array_diff(scandir((__DIR__).'/plugins/'), array('..', '.'));

        if(isset($api_key)){
            self::$api_key = $api_key;
        }


        if (in_array($provider . ".php", self::$plugins)) {

            require (__DIR__) . '/plugins/' . $provider . '.php';

            if(in_array($format, $plugin['accepted_formats'])){
                self::$return_formats = $format;
            } else {
                self::$return_formats = $plugin['default_accepted_format'];
            }

            self::$provider = $plugin;
        }

    }

    private static function getIP(){
        $ip = getenv('HTTP_CLIENT_IP')?:
        getenv('HTTP_X_FORWARDED_FOR')?:
        getenv('HTTP_X_FORWARDED')?:
        getenv('HTTP_FORWARDED_FOR')?:
        getenv('HTTP_FORWARDED')?:
        getenv('REMOTE_ADDR');
        return $ip;
    }


}

Answer 1

"rodzadra\\geolocation\\" => array($vendorDir . '/path-to-the-extension-files')

将其添加到vendor/composer/autoload_psr4.php

每当您手动添加扩展时，您都需要在自动加载器中提供路径

但始终推荐作曲家